Mapulogalamu ambiri amafunika kulemba zofunikira kwambiri monga chinyezi, kutentha, kuthamanga, ndi zina zotero. Gwiritsani ntchito mwamsanga makina a alamu kuti mupange zidziwitso pamene magawowo aposa milingo yofunikira. Nthawi zambiri amatchedwa machitidwe owunikira nthawi yeniyeni.
I. Kugwiritsa ntchito nthawi yeniyeni yowunikira kutentha ndi chinyezi.
a. Kuwunika kwa kutentha ndi chinyezi cha mafiriji omwe amagwiritsidwa ntchito posungira mankhwala, katemera, ndi zina.
b. Kuwunika kwa chinyezi ndi kutenthaza nyumba zosungiramo zinthu zomwe sizimva kutentha monga mankhwala, zipatso, masamba, chakudya, mankhwala, ndi zina zotero.
c. Kuyang’anira kutentha ndi chinyezi cha mafiriji oyenda m’firiji, mafiriji, ndi zipinda zozizira kumene amasungiramo mankhwala, katemera, ndi zakudya zozizira.
d. Kuwunika kwa kutentha kwa mafiriji a mafakitale, Kuwunika kwa kutentha pa kuchiritsa konkire, ndi Kuyang'anira kuthamanga, kutentha ndi chinyezi m'zipinda zoyera m'malo opangira Kutentha kwa ng'anjo, ng'anjo, ma autoclaves, makina opangira, zida zamafakitale, ndi zina zambiri.
e. Kuwona chinyezi, kutentha, ndi kuthamanga kwa magazi m'zipinda zaukhondo zachipatala, zipinda zogona, zipinda za odwala odwala kwambiri, ndi zipinda zodzipatula.
f. Kuwunika kwa injini, chinyezi ndi kutentha kwa magalimoto osungidwa mufiriji, magalimoto, ndi zina zotero. zomwe zimanyamula katundu wosamva kutentha.
g. Kuwunika kwa kutentha kwa zipinda za seva ndi malo a deta, kuphatikizapo kutuluka kwa madzi, chinyezi, ndi zina zotero. Zipinda za seva zimafuna kuyang'anitsitsa kutentha kwabwino chifukwa mapanelo a seva amapanga kutentha kwakukulu.
II. Kugwira ntchito kwa ndondomeko yowunikira nthawi yeniyeni.
Dongosolo loyang'anira nthawi yeniyeni limaphatikizapo masensa ambiri, mongamasensa chinyezi, masensa a kutentha, ndi ma sensor a pressure. Masensa a Hengko amasonkhanitsa deta mosalekeza pazigawo zomwe zatchulidwa, zomwe zimatchedwa kuti sampling intervals. Kutengera kufunikira kwa chizindikirocho kuyeza, nthawi yotsatirira imatha kuyambira masekondi angapo mpaka maola angapo. Zomwe zimasonkhanitsidwa ndi masensa onse zimatumizidwa mosalekeza ku station yapakati.
Base station imatumiza zomwe zasonkhanitsidwa ku intaneti. Ngati pali ma alarm, malo oyambira amasanthula deta mosalekeza. Ngati parameter iliyonse idutsa mulingo wokhazikika, chenjezo monga meseji, kuyimba kwa mawu, kapena imelo imapangidwa kwa woyendetsa.
III. Mitundu ya nthawi yeniyeni yowunikira kutentha kwakutali ndi madigiri a chinyezi.
Pali mitundu yosiyanasiyana ya machitidwe oyang'anira pogwiritsa ntchito zipangizo zamakono, zomwe zidzafotokozedwa mwatsatanetsatane pansipa.
1. Ethernet-based real-time monitoring system
Masensa amalumikizidwa ndi Ethernet kudzera pa zolumikizira za CAT6 ndi zingwe. Ndizofanana ndi kulumikiza chosindikizira kapena kompyuta. Ndikofunikira kukhala ndi madoko a Ethernet pafupi ndi sensor iliyonse. Atha kuyendetsedwa ndi mapulagi amagetsi kapena mtundu wa POE (Mphamvu pa Ethernet). Popeza makompyuta omwe ali pa netiweki amatha kukhala masiteshoni oyambira, palibe malo osiyana omwe amafunikira.
2. WiFi yochokera ku nthawi yeniyeni yowunikira kutentha kwakutali
Zingwe za Efaneti sizofunikira pakuwunika kotere. Kulumikizana pakati pa base station ndi sensor kumadzera pa rauta ya WiFi yomwe imagwiritsidwa ntchito kulumikiza makompyuta onse. Kuyankhulana kwa WiFi kumafuna mphamvu, ndipo ngati mukufuna kufalitsa deta mosalekeza, mumafunika sensor yokhala ndi mphamvu ya AC.
Zida zina zimasonkhanitsa deta mosalekeza ndikuzisunga, kutumiza deta kamodzi kapena kawiri patsiku. Makinawa amatha kugwira ntchito kwa nthawi yayitali ndi mabatire chifukwa amangolumikizana ndi WiFi kamodzi kapena kawiri patsiku. Palibe malo oyambira osiyana, popeza makompyuta pamaneti amatha kukhala malo oyambira. Kulumikizana kumadalira mtundu ndi mphamvu za rauta ya WiFi.
3. RF-based real-time remotedongosolo lowunika kutentha
Mukamagwiritsa ntchito zida zoyendetsedwa ndi RF, ndikofunikira kuyang'ana kuti ma frequency akuvomerezedwa ndi akuluakulu amderalo. Woperekayo ayenera kupeza chivomerezo kuchokera kwa akuluakulu a zida. Chipangizochi chimakhala ndi kulumikizana kwautali kuchokera ku base station. Malo oyambira ndiye wolandila ndipo sensa ndiye transmitter. Pali kuyanjana kosalekeza pakati pa base station ndi sensor.
Masensawa ali ndi mphamvu zochepa kwambiri ndipo amatha kukhala ndi moyo wautali wa batri popanda mphamvu.
4. Dongosolo loyang'anira nthawi yeniyeni yochokera ku Zigbee protocol
Zigbee ndiukadaulo wamakono womwe umalola kuti pakhale mtunda wolunjika wa 1 km mumlengalenga. Ngati chopinga chimalowa m'njira, kuchuluka kwake kumachepetsedwa moyenera. Ili ndi ma frequency ovomerezeka m'maiko ambiri. Zomverera zoyendetsedwa ndi Zigbee zimagwira ntchito pazosowa mphamvu zochepa komanso zimatha kugwira ntchito popanda mphamvu.
5. IP sensor-based real time monitoring system
Iyi ndi njira yowunikira ndalama. Aliyensekutentha kwa mafakitale ndi sensa ya chinyezicholumikizidwa ndi doko la Ethernet ndipo sichifuna mphamvu. Amathamanga pa POE (Mphamvu pa Ethernet) ndipo alibe kukumbukira kwawo. Pali mapulogalamu apakati mu PC kapena seva mu Ethernet system. Sensa iliyonse imatha kukhazikitsidwa ku pulogalamuyi. Masensa amalumikizidwa ku doko la Ethernet ndikuyamba kugwira ntchito.
Nthawi yotumiza: Aug-26-2022
